Stockholders' Equity - Additional Information (Detail) - USD ($)
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1 Months Ended |
3 Months Ended |
12 Months Ended |
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Dec. 23, 2022 |
Apr. 08, 2022 |
May 30, 2012 |
Feb. 28, 2023 |
Feb. 28, 2022 |
Nov. 30, 2022 |
Dec. 01, 2011 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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113,000
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| Weighted average grant date fair value of options granted |
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$ 2.19
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| Service-Based Vesting Condition Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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113,000
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| Exercised, Weighted Average Exercise Price |
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$ 0
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| Number of share issued to option holder |
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0
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10,000
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| Options exercised |
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$ 32,000
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| Unrecognized compensation cost related to non-vested share-based compensation arrangements granted |
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$ 316,000
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| Performance and Market-Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Unrecognized compensation cost related to non-vested share-based compensation arrangements granted |
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$ 767,000
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$ 863,000
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| Weighted-average period |
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1 year 11 months 15 days
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| Market Based Vesting Condition Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Weighted-average period |
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7 years
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| Market Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share based compensation options fair value |
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$ 96,000
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$ 0
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| 2006 Plan [Member] | Employee Stock Incentive Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Common stock for issuance pursuant to stock options or restricted stock |
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1,000,000
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| Option issued |
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22,500
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22,500
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| Shares issued under stock incentive plan |
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0
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| 2012 Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Common stock for issuance pursuant to stock options or restricted stock |
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1,500,000
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| Shares issued under stock incentive plan |
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0
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| 2012 Plan [Member] | Service Based Stock Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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242,214
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242,214
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| 2012 Plan [Member] | Service Based Restricted Shares [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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129,729
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129,729
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| 2012 Plan [Member] | Performance Based Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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530,851
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530,851
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| 2012 Plan [Member] | Market Based Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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116,218
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116,218
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| 2012 Plan [Member] | Employee Stock Incentive Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Increase in common stock reserved for issuance |
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2,500,000
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| 2022 Equity Incentive Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Common stock for issuance pursuant to stock options or restricted stock |
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1,500,000
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| Shares issued under stock incentive plan |
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848,900
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| 2022 Equity Incentive Plan [Member] | Service Based Stock Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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176,100
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63,100
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| 2022 Equity Incentive Plan [Member] | Market Based Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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475,000
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400,000
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| Employment Agreements [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Employee agreements period |
2 years
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| Employment Agreements [Member] | Performance and Market-Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Unrecognized compensation cost related to non-vested share-based compensation arrangements granted |
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$ 117,000
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$ 0
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| Weighted-average period |
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1 year 4 months 9 days
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| Employment Agreements [Member] | Market Based Vesting Condition Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Weighted-average period |
5 years
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| Employment Agreements [Member] | Market Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share based compensation options fair value |
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$ 15,000
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| Stock Option [Member] | Service-Based Vesting Condition Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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113,000
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0
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| Weighted-average period |
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2 years 18 days
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| Total fair value of shares vested |
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$ 275,000
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| Stock Option [Member] | Market Based Vesting Condition Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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400,000
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| Exercised, Weighted Average Exercise Price |
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$ 12.27
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| Weighted average grant date fair value of options granted |
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2.79
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| Price per share |
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$ 25.00
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| Stock Option [Member] | Market Based Vesting Condition Options [Member] | David Portnoy [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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280,000
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| Stock Option [Member] | Market Based Vesting Condition Options [Member] | Mark Portnoy [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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100,000
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| Stock Option [Member] | Market Based Vesting Condition Options [Member] | Oleg Mikulinksy [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
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20,000
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| Stock Option [Member] | Employment Agreements [Member] | Market Based Vesting Condition Options [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Exercised, Weighted Average Exercise Price |
$ 4.30
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| Weighted average grant date fair value of options granted |
1.76
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| Price per share |
$ 8.00
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| Stock Option [Member] | Employment Agreements [Member] | Market Based Vesting Condition Options [Member] | David Portnoy [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
50,000
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| Stock Option [Member] | Employment Agreements [Member] | Market Based Vesting Condition Options [Member] | Mark Portnoy [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Granted, Shares |
25,000
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